ABB IRDH275-435A Isometric Measurement Module
The ABB IRDH275-435A Isolator Meter is designed to ensure reliable electrical safety by monitoring insulation resistance in industrial environments. It supports applications across various industries including manufacturing, petrochemicals, and power generation.
Measurement Range:0-3000 mA
Protection Class:IP20
Operating Voltage:230V AC
Response Time:< 1 second
Communication Interface:Modbus RTU
Ingress Protection:IP20
Mounting Options:DIN rail mounting
The ABB IRDH275-435A Isolation Monitoring Relay stands out for its robust design and precision in monitoring earth leakage currents.
Its modular construction ensures easy installation and maintenance, reducing downtime significantly.
This device supports multiple communication interfaces, including MODBUS RTU and Profibus DP, enhancing its flexibility and compatibility across various industrial applications.
The adjustable alarm thresholds provide a customizable solution for diverse operational needs.
With a focus on reliability and safety, this relay is equipped to protect your industrial processes, contributing to the overall efficiency and safety of your facility.












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